At a time when health advice comes packaged with supplements, subscriptions, and social media hype, it’s refreshing—almost rebellious—to turn back to someone like Upton Sinclair. He wasn’t a doctor. He wasn’t selling a program. He was simply a passionate truth-seeker who used extended fasting and plain food (especially beef) to transform his body and mind.
Sinclair’s approach is stark, raw, and astonishingly relevant—especially for those over 50 seeking simple, sustainable health with minimal expense.
